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External/internal data fusion testbed: History, components, and experimental analysis (speech processing, audio processing functions).

机译:外部/内部数据融合测试平台:历史,组件和实验分析(语音处理,音频处理功能)。

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摘要

Rome Laboratory (RL) has been performing speech processing research and development since the early sixties. Areas of research include speech recognition, speaker identification, language identification, keyword recognition, platform identification, and external/internal (E/I) data fusion.; This thesis describes in detail an experiment to optimize the weighting of external, internal and ELINT information using the RL E/I Data Fusion Testbed. Internals are RL audio processing functions, such as speaker and language identification. Externals are other information that can be obtained from the audio signal such as transmission frequency, direction and modulation type. ELINT is the process of observing radar signals to obtain information about their capabilities.; This thesis also describes a series of experiments which can be performed on this Testbed. A preliminary experiment was designed and performed to determine the best set of externals for the Testbed.
机译:罗马实验室(RL)自60年代初以来一直从事语音处理研究和开发。研究领域包括语音识别,说话人识别,语言识别,关键字识别,平台识别以及外部/内部(E / I)数据融合。本文详细介绍了使用RL E / I数据融合测试平台优化外部,内部和ELINT信息权重的实验。内部是RL音频处理功能,例如说话者和语言识别。外部是可以从音频信号获得的其他信息,例如传输频率,方向和调制类型。 ELINT是观测雷达信号以获得有关其能力的信息的过程。本文还描述了可以在该测试床上进行的一系列实验。设计并进行了初步实验,以确定测试床的最佳外部设置。

著录项

  • 作者

    Parker, John G.;

  • 作者单位

    State University of New York Institute of Technology at Utica-Rome.;

  • 授予单位 State University of New York Institute of Technology at Utica-Rome.;
  • 学科 Speech Communication.; Engineering Electronics and Electrical.
  • 学位 M.S.
  • 年度 1994
  • 页码 95 p.
  • 总页数 95
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 语言学;无线电电子学、电信技术;
  • 关键词

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